Q4(b) Three sets of measurements are made on a two-port resistive circuit. The first set is made with port 1 open and the second set is made with port 1 short circuited. The results are as follows. Port 1 open-circuited Port 1 short-circuited Vi= Registration Number mV I= Registration Number uA I= Registration Number µA Vi=Registration Number mV Registration Number = 16 L= Registration Number HA V= Registration Number mV Determine which impedance, admittance and hybrid parameters can be calculated from the given data and find their values.
Quantization and Resolution
Quantization is a methodology of carrying out signal modulation by the process of mapping input values from an infinitely long set of continuous values to a smaller set of finite values. Quantization forms the basic algorithm for lossy compression algorithms and represents a given analog signal into digital signals. In other words, these algorithms form the base of an analog-to-digital converter. Devices that process the algorithm of quantization are known as a quantizer. These devices aid in rounding off (approximation) the errors of an input function called the quantized value.
Probability of Error
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